Conditions for which a and b for which the eqn x2-ax-b2 is less than zero for all at least one positive x, are ?
1) a>3,b<3
2) a>3,b>0
3) a,b € R
4) none
Conditions for which a and b for which the eqn x2-ax-b2 is less than zero for all at least one positive x, are ?
1) a>3,b<3
2) a>3,b>0
3) a,b € R
4) none
pooja sarkar , 14 Years ago
Grade 12
